X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Fmg_biome.h;h=f45238f28f6dd9d90933f8242467b06eb93b62e1;hb=179476d8330ff0fd03c3c95bbb8ea0f55e5ad2ed;hp=2e07fd9cfad1a00fe3da87b4724b6dbea66bee59;hpb=210a339dce754a6cb03d4ef82f5bacc80b63262b;p=minetest.git

diff --git a/src/mg_biome.h b/src/mg_biome.h
index 2e07fd9cf..f45238f28 100644
--- a/src/mg_biome.h
+++ b/src/mg_biome.h
@@ -18,8 +18,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-#ifndef MG_BIOME_HEADER
-#define MG_BIOME_HEADER
+#pragma once
 
 #include "objdef.h"
 #include "nodedef.h"
@@ -84,14 +83,15 @@ enum BiomeGenType {
 struct BiomeParams {
 	virtual void readParams(const Settings *settings) = 0;
 	virtual void writeParams(Settings *settings) const = 0;
-	virtual ~BiomeParams() {}
+	virtual ~BiomeParams() = default;
 
 	s32 seed;
 };
 
 class BiomeGen {
 public:
-	virtual ~BiomeGen() {}
+	virtual ~BiomeGen() = default;
+
 	virtual BiomeGenType getType() const = 0;
 
 	// Calculates the biome at the exact position provided.  This function can
@@ -117,10 +117,10 @@ class BiomeGen {
 	virtual Biome *getBiomeAtIndex(size_t index, s16 y) const = 0;
 
 	// Result of calcBiomes bulk computation.
-	biome_t *biomemap;
+	biome_t *biomemap = nullptr;
 
 protected:
-	BiomeManager *m_bmgr;
+	BiomeManager *m_bmgr = nullptr;
 	v3s16 m_pmin;
 	v3s16 m_csize;
 };
@@ -189,7 +189,7 @@ class BiomeGenOriginal : public BiomeGen {
 class BiomeManager : public ObjDefManager {
 public:
 	BiomeManager(Server *server);
-	virtual ~BiomeManager();
+	virtual ~BiomeManager() = default;
 
 	const char *getObjectTitle() const
 	{
@@ -228,6 +228,3 @@ class BiomeManager : public ObjDefManager {
 	Server *m_server;
 
 };
-
-
-#endif